CVE-2026-23344: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix use-after-free on error path In the error path of sev_tsm_init_locked(), the code dereferences 't' after it has been freed with kfree(). The pr_err() statement attempts to access t->tio_en and t->tio_init_done after the memory has been released. Move the pr_err() call before kfree(t) to access the fields while the memory is still valid. This issue reported by Smatch static analyser

Affected products

• Linux Linux Kernel: from 6.19.1, before 6.19.7 (fixed in 6.19.7); version 6.19 only; version 7.0 only

Published 2026-03-25. Last modified 2026-06-17.